gun fire. that's when it hit me, oh, my god. this is actually happening. i should get to the floor. that's when i went to go get to the floor. >> people were like, oh, my god, i've been hit. >> there were certain people like trampling over other people that had foughten down, whether they were hit or not, i don't know. people were falling over each other. the next thing you know, you're hearing everybody, oh, my god, help me, oh, my god, help me. there was blood everywhere. you could see it. you just turn your head and look around. there was blood everywhere. so it kind of clicks once you see that much blood and people not moving. then my friend that was sitting next to me, his face down next to me. blood coming out of his head. kind of, i didn't get an update until this morning about what had actually happened. if he made it or not. >> your friend alex. >> alex sullivan, yeah.